D-Link DNS-327L User Manual page 125

Section 4 - Configuration
The wizard is now complete. It shows the Volume number(s), file system
selected, the type of RAID, and the disk formation in the RAID.
Click Finish to complete the process and start using your DNS-327L.
In order to confirm the Volume on the drive is encrypted. go to
Management, Disk Management, Volume Encryption.
DNS-327L 120
D-Link ShareCenter User Manual